import { Component, OnInit } from '@angular/core';
import { ModelService } from "../../../../../service/model.service";
import { Model } from "../../../../../entity/model.model";
import { BladeContainerBase } from "../../../../../shared/blade/blade-container-base";
import { BladeData } from "../../../../../shared/blade/blade-data";
import { Blade } from "../../../../../shared/blade/blade.model";
import { Command } from "../../../../../shared/toolbar.service";
import { DialogResult } from "../../../../../shared/dialog.service";
import { StandardCurveEditComponent } from "../standard-curve-edit/standard-curve-edit.component";
import { WindPowers } from "../../../../../entity/wind-powers.model";
import { WindPowersService } from "../../../../../service/wind-powers.service";
import { Scheme } from "../../../../../entity/scheme.model";
@Component({
  selector: 'app-standard-curve-list',
  templateUrl: './standard-curve-list.component.html',
  styleUrls: ['./standard-curve-list.component.css']
})
export class StandardCurveListComponent extends BladeContainerBase<Scheme> {
  
  /**
   * 风功率曲线集合
   * 
   * @type {WindPowers[]}
   * @memberof StandardCurveListComponent
   */
  windPowersList: WindPowers[] = [];
  
  /**
   * 当前风功率
   * 
   * @type {WindPowers}
   * @memberof StandardCurveListComponent
   */
  currentWindPower: WindPowers;
  constructor(
    private modelService: ModelService,
    private windPowersService: WindPowersService
  ) {
    super()
  }

  ngOnInit() {
    this.commands = [
      new Command("add", "添加", "fa fa-plus", "setofkey:insert", blade => this.exeAdd(blade), blade => this.canExeAdd(blade)),
      new Command("edit", "编辑", "fa fa-edit", "setofkey:update", blade => this.exeEdit(blade), blade => this.canExeEdit(blade)),
      new Command("delete", "删除", "fa fa-trash-o", "setofkey:delete", blade => this.exeDelete(blade), blade => this.canDelete(blade)),
    ];

    super.ngOnInit();
  }
  initData(): any {
    this.windPowersService.getWindPowersBySchemeId(this.currentEntity.schemeId)
      .then(res => {
        this.bladeData.isLoading = false;
        if (res) {
        this.windPowersList = [...res];
          this.currentWindPower = this.windPowersList[0]
        }
      })
      .catch(err => {
        console.log(err)
      })
  }
  exeAdd(blend: Blade): void {
    let data: BladeData = new BladeData();
    data.id = "modelGroupingCreate";
    data.title = "创建一个标准曲线";
    data.isClosingDisabled = false;
    let createKeyBlade = this.bladeService.createBlade(StandardCurveEditComponent, data, true, { windPowerId: 0, schemeId: this.currentEntity.schemeId });
    this.bladeService.showBlade(createKeyBlade, this.currentBlade);
  }
  canExeAdd(blend: Blade): boolean {
    return true;
  }
  exeEdit(blend: Blade): void {
    if (this.currentEntity != undefined) {
      let data: BladeData = new BladeData();
      data.id = "standardCurveEdit";
      data.title = "标准曲线";
      let editKeyBlade = this.bladeService.createBlade(StandardCurveEditComponent, data, false, this.currentWindPower);
      this.currentBlade.bladeService.showBlade(editKeyBlade, this.currentBlade);
    }
  }
  canExeEdit(blend?: Blade): boolean {
    return this.currentWindPower != null;
  }
  exeDelete(blend: Blade): void {
    let selectedKeys = this.getSelected();
    if (selectedKeys.length > 0) {
      this.dialogService
        .showConfirmationDialog("确认删除", "是否要删除选中项？")
        .subscribe(dialogResult => {
          if (dialogResult == DialogResult.Ok) {
            this.currentBlade.bladeData.isLoading = true;
            this.windPowersService.batchDelete(selectedKeys.map(o => o.windPowerId))
              .then(res => {
                if (res) {
                  super.refresh(this.currentEntity);
                }
              })
              .catch(error => this.bladeData.error = error)
              .then(res => this.bladeData.isLoading = false);
          }
        })
    }
  }
  canDelete(blend?: Blade): boolean {
    return this.getSelected().length > 0;
  }

  /**
   * 获得选中项
   * 
   * @returns {Model[]} 
   * @memberof StandardCurveListComponent
   */
  getSelected(): WindPowers[] {
    if (this.windPowersList.length > 0) {
      let filter = this.windPowersList.filter(ref => ref.isChecked)
      return filter == null ? [] : filter;
    }
    return [];
  }

  /**
   * 选中当前风功率
   * 
   * @param {WindPowers} selectedKey 
   * @memberof StandardCurveListComponent
   */
  onSeletedChange(selectedKey: WindPowers) {
    this.currentWindPower = selectedKey;
  }
  onItemCheack(event: HTMLInputElement, key: WindPowers) {
    key.isChecked = event.checked;
  }

  /**
   * 全选
   * 
   * @param {HTMLInputElement} event 
   * @memberof StandardCurveListComponent
   */
  onAllCheack(event: HTMLInputElement) {
        if (this.windPowersList.length > 0) {
            for (let i = 0; i < this.windPowersList.length; i++) {
                this.windPowersList[i].isChecked = event.checked;
            }
        }
    }
}



// WEBPACK FOOTER //
// ./src/app/module/basic/model/standard-curve/standard-curve-list/standard-curve-list.component.ts